Responses (2)

You would think a dr would be believe you if you're allergic to it. Urine tests are very unreliable and many other meds can cause false positives. I would ask for a different test before he makes any judgement

Point of service tests (immunoassay or dipstick types) are notoriously unreliable. Ask him to perform a GC-MS test. Really all positives should be confirmed using this test. It is often not done because it is expensive but it WILL rule out a false positive.